<template>
    <div class="app-container">
  
      <div class="search-div">
        <el-form label-width="70px" size="small">
          <el-row>
            <el-col :span="8">
              <el-form-item label="关 键 字">
                <el-input style="width: 95%" v-model="searchObj.keyword" placeholder="用户名/姓名/手机号码"></el-input>
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="操作时间">
                <el-date-picker
                  v-model="createTimes"
                  type="datetimerange"
                  range-separator="至"
                  start-placeholder="开始时间"
                  end-placeholder="结束时间"
                  value-format="yyyy-MM-dd HH:mm:ss"
                  style="margin-right: 10px;width: 100%;"
                />
              </el-form-item>
            </el-col>
          </el-row>
          <el-row style="display:flex">
            <el-button type="primary" icon="el-icon-search" size="mini" :loading="loading" @click="fetchData()">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetData">重置</el-button>
          </el-row>
        </el-form>
      </div>
  
  
  
      <!-- 列表 -->
      <el-table
        v-loading="listLoading"
        :data="list"
        stripe
        border
        style="width: 100%;margin-top: 10px;">
  
        <el-table-column
          label="序号"
          width="70"
          align="center">
          <template slot-scope="scope">
            {{ (page - 1) * limit + scope.$index + 1 }}
          </template>
        </el-table-column>
  
        <el-table-column prop="username" label="用户名" width="100"/>
        <el-table-column prop="ipaddr" label="ip地址" width="70"/>
        <el-table-column prop="msg" label="消息" width="120"/>
        <el-table-column prop="accessTime" label="访问时间" width="100"/>
        <el-table-column label="登录状态" width="100">
            <template slot-scope="scope">
                <el-tag type="success" effect="dark" v-if="scope.row.status==1">登录成功</el-tag>
                <el-tag type="warning" effect="dark" v-if="scope.row.status==2">登录失败</el-tag>
            </template>
        </el-table-column>
        <el-table-column prop="createTime" label="创建时间" width="160"/>
        <el-table-column prop="updateTime" label="更新时间" width="160"/>
      </el-table>
  
      <!-- 分页组件 -->
      <el-pagination
        :current-page="page"
        :total="total"
        :page-size="limit"
        :page-sizes="[5, 10, 20, 30, 40, 50, 100]"
        style="padding: 30px 0; text-align: center;"
        layout="sizes, prev, pager, next, jumper, ->, total, slot"
        @current-change="fetchData"
        @size-change="changeSize"
      />

    </div>
  </template>
  
  <script>
  import api from '@/api/system/sysLoginLog'
  const defaultForm = {
    id: '',
    username: '',
    ipaddr: '',
    status: '',
    msg: '',
    accessTime: 1
  }
  export default {
    data() {
      return {
        listLoading: true, // 数据是否正在加载
        list: null, // banner列表
        total: 0, // 数据库中的总记录数
        page: 1, // 默认页码
        limit: 10, // 每页记录数
        searchObj: {}, // 查询表单对象
  
        createTimes: [],
  
        dialogVisible: false,
        stsLoginLog: defaultForm,
        saveBtnDisabled: false,
  
        dialogRoleVisible: false
      }
    },
  
    // 生命周期函数：内存准备完毕，页面尚未渲染
    created() {
      console.log('list created......')
      this.fetchData()
    },
  
    // 生命周期函数：内存准备完毕，页面渲染成功
    mounted() {
      console.log('list mounted......')
    },
  
    methods: {
      // 当页码发生改变的时候
      changeSize(size) {
        console.log(size)
        this.limit = size
        this.fetchData(1)
      },
  
      // 加载banner列表数据
      fetchData(page = 1) {
        debugger
        this.page = page
        console.log('翻页。。。' + this.page)
  
        if(this.createTimes && this.createTimes.length ==2) {
          this.searchObj.createTimeBegin = this.createTimes[0]
          this.searchObj.createTimeEnd = this.createTimes[1]
        }
  
        api.getPageList(this.page, this.limit, this.searchObj).then(
          response => {
            console.log(response.data)
            //this.list = response.data.list
            this.list = response.data.records
            this.total = response.data.total
  
            // 数据加载并绑定成功
            this.listLoading = false
          }
        )
      },
  
      // 重置查询表单
      resetData() {
        console.log('重置查询表单')
        this.searchObj = {}
        this.createTimes = []
        this.fetchData()
      },
  
      // 根据id删除数据
      removeDataById(id) {
        // debugger
        this.$confirm('此操作将永久删除该记录, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => { // promise
          // 点击确定，远程调用ajax
          return api.removeById(id)
        }).then((response) => {
          this.fetchData(this.page)
          this.$message.success(response.message || '删除成功')
        }).catch(() => {
           this.$message.info('取消删除')
        })
      },
  
      fetchDataById(id) {
        api.getById(id).then(response => {
          this.sysLoginLog = response.data
        })
      }
    }
  }
  </script>